51 11 157 Replace bumper panel, front

Necessary preliminary tasks: 

• Remount MIDDLE FRONT RADIATOR GRILLE 
• Remount ORNAMENTAL GRILLE FOR BUMPER PANEL (CENTER) 
• Remount ORNAMENTAL GRILLE FOR BUMPER PANEL (SIDE) 
• Remount support for number plate
• Attach BMW BADGE 
• Remount FIXTURE FOR FOG LIGHT 

Depending on version: 

• PUNCHING HOLES FOR PDC/PMA/SIDE VIEW CAMERA 
• Install HOLDER FOR PDC/PMA/SIDE VIEW CAMERA 
• Remount FOG LIGHT
• Remount HIGH-PRESSURE NOZZLES and hose pipe
• Remount ultrasonic sensor and wiring harness. See INSTALLING/REPLACING FRONT LEFT SENSOR (PARK DISTANCE CONTROL) and INSTALLING/REPLACING ULTRASONIC SENSORS FOR PARKING MANEUVERING ASSISTANT .
• Remount SIDE VIEW CAMERA

Version with ACC: 

Saw out bumper panel along mark (1).

Fig 1: Identifying Cutting Areas On Bumper Panel (Version With ACC)

Courtesy of BMW OF NORTH AMERICA, INC.

Luxury Line model: 

Drill bumper panel at mark (1).

Fig 2: Identifying Drilling Area On Bumper Panel (Luxury Line Model)

Courtesy of BMW OF NORTH AMERICA, INC.